Setting Rs-232C Communications Conditions (Nt20-St128) - Omron NT20S-ST121B-EV3 User Manual

Setting the Conditions of Communications with the Host by Using the Memory Switches
3-5-7 Setting RS–232C Communications Conditions (NT20-ST128)
[ MEMORY SW MENU ]
Automatic Reset
Baud Rate
Comm. Port
Language
To set and quit the menu, press the [WRT&EXIT] touch switch. To quit without
setting, press [Quit].
• "No": If a communications error has occurred, corresponding error mes-
sage is displayed and the operation stops.
• "Yes": If a communications error has occurred, corresponding error mes-
sage will not be displayed and the operation will be automatically reset.
When using an NT20-ST128 (using the RS-232C interface for communica-
tions with the host), set the following communications conditions.
• Data Bits
• Stop Bits
• Parity Check
• Flow Control
• Baud Rate
Set the same communications conditions at the host and the NT20. You are
recommended to set the highest baud rate that can be used by the host and
NT20.
The factory settings are as follows:
• Data Bits 8 bits
• Stop Bits 2 bits
• Parity Check Even
• Flow Control None
• Baud Rate 9600 bps
Set the conditions of the communications with the Host by the menu operation
from the System Menu as described below.
[SYSTEM MENU]
Quit
Transmit Mode
Maintenance Mode
Each time the "Automatic
(2/2)
Quit Reset" touch switch is
pressed, the setting option
No
"Yes" alternates with "No".
Page
9600bps
Port B
WRT
English
&
EXIT
Select "Maintenance Mode".
Section 3-5
99